The Episcopal Church (USA) has a useful site called Sermons That Work, which has an example sermon for each Sunday of the RCL, and other holy days too. If you are a learner in the discipline of effective preaching (and aren’t we all, if we preach?), these sermons can provide you with some useful modelling. This sermon, for Easter day,  is about the concept of Practising Resurrection. It can be used with acknowledgement.